The answer is B.
60 minutes divided by 3 equals 20 minutes.
Answer:
x = -4/5 or x = 71/8
Step-by-step explanation:
Solve for x:
(5 x + 4) (8 x - 71) = 0
Split into two equations:
5 x + 4 = 0 or 8 x - 71 = 0
Subtract 4 from both sides:
5 x = -4 or 8 x - 71 = 0
Divide both sides by 5:
x = -4/5 or 8 x - 71 = 0
Add 71 to both sides:
x = -4/5 or 8 x = 71
Divide both sides by 8:
Answer: x = -4/5 or x = 71/8
Answer:
x = 6
y = 24
Step-by-step explanation:
Recall: length of corresponding sides of similar figures are proportional to each other.
Thus:
4/12 = x/18 = 8/y
Find x:
4/12 = x/18
1/3 = x/18
Cross multiply
3x = 18
3x/3 = 18/3
x = 6
Find y:
4/12 = 8/y
1/3 = 8/y
Cross multiply
y = 8*3
y = 24
Answer:
PN
Step-by-step explanation:
A secant is a line that intersects with a circle's outer-rim and continues to travel outside the circle.
Answer:
Hope this helps.
Step-by-step explanation:
7. <u>x²y²/16</u>
8. <u>8m⁹n³/27</u>
9. <u>-4x³y²</u>
10. <u>-4x¹⁰y⁸</u>
<u />
(I would show work, but I can't possibly type the number of steps here without it taking an hour or more).